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United LP

Propane is a harmless energy source for both you and the environment. Play it safe this year by calling United L.P. and scheduling your safety check and/or pressure check today! Whether it’s rural or residential, we’re here to ensure you’re ready for the next season. Call (641) 423-4011 or (800) 475-5742 and schedule your appointment today.


11274 265th Street, Mason City, IA 50401

Services Include:

Service LP Tanks

24/7 on-call service tanks to keep you up and running.

Service LP Tanks

Fill Cylinders

Fill your propane cylinders from 20 pounds up to 100 pounds.

Fill Cylinders

Propane Supplies

Supply propane for domestic, commercial, and agriculture.

Propane Supplies

Schedule your LP safety & pressure check!

Let United LP ensure your tank is in safe condition and properly operating.

United LP Team

Kevin Weiss

Northern Regional Operations Manager
Mary Kaye Kirschbaum


Mary Kaye Kirschbaum

Office Manager
Nick Sargent

Southern Region

Nick Sargent

Propane Delivery-Southern Region
Dallas Bauer

Western Region

Dallas Bauer

Propane Delivery-Western Region

Eastern Region

Mark Niemi

Propane Delivery-Eastern Region
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811 Information

Before embarking on any projects, call 811 to guarantee no dangerous surprises will arise! Make sure to have the listed information prior to calling.


For more information, go to

  • Name, address, and phone number
  • Type of work planned (ex. planting a tree, installation of fence)
  • Address location of the dig including city, county, and nearest intersecting street
  • Specifically, where you will be digging (ex. west side of house, within 3 ft radius of white stake)
  • Timeline of dig (ex. next 3 days, next week)